300分！！EXCEL转PDF.不够的话开新帖给分。

zclgod 2006-02-16 09:27:46

在WEB服务器上(UNIX)已经用POI或JXL生成好多个EXCEL。
EXCEL是标准的A4或A3大小，带图片，带公式。

要求：
编程把这些EXCEL批量转化成PDF。
转换过程不能丢格式、图片，不需要手工操作。
EXCEL里的设置不能丢，比如有些表格表头是要求分页后每页都显示。

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zclgod 2006-02-26

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顶一下

pdw2009 2006-02-26

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要么你找找看，找不找得到把Excel文件转换成FO文件的方法或开源工具，如果能找Excel转抱成FO类型的文件。

pdw2009 2006-02-26

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能不能读取excel里的内容再生成pdf！！！！！！
你可以自己实现，使用poi+itext来自己实现。

yjh133 2006-02-26

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顶一下

zclgod 2006-02-21

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请帮顶一下
帮顶有分

zclgod 2006-02-20

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再顶

jrlgz 2006-02-19

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看能不能使用PDFFactory等虚拟打印机，用打印的方法转换。

zclgod 2006-02-19

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每页excel保存为一个图片，放到pdf中
也行
只要是用程序实现，不用手工干预

zclgod 2006-02-19

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TO sqlink
谢谢你
但是不是我要的
我是有现成的生成EXCEL的模块
我是要在生成EXCEL以后把生成的EXCEL在后台转换成PDF

sqlink 2006-02-19

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有个参考，不知道能不能用
/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;

/*
* Listen for events in Excel
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/

import org.eclipse.swt.SWT;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.ole.win32.*;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class Snippet199 {
static String IID_AppEvents = "{00024413-0000-0000-C000-000000000046}";
// Event ID
static int NewWorkbook = 0x0000061d;
static int SheetSelectionChange = 0x00000616;
static int SheetBeforeDoubleClick = 0x00000617;
static int SheetBeforeRightClick = 0x00000618;
static int SheetActivate = 0x00000619;
static int SheetDeactivate = 0x0000061a;
static int SheetCalculate = 0x0000061b;
static int SheetChange = 0x0000061c;
static int WorkbookOpen = 0x0000061f;
static int WorkbookActivate = 0x00000620;
static int WorkbookDeactivate = 0x00000621;
static int WorkbookBeforeClose = 0x00000622;
static int WorkbookBeforeSave = 0x00000623;
static int WorkbookBeforePrint = 0x00000624;
static int WorkbookNewSheet = 0x00000625;
static int WorkbookAddinInstall = 0x00000626;
static int WorkbookAddinUninstall = 0x00000627;
static int WindowResize = 0x00000612;
static int WindowActivate = 0x00000614;
static int WindowDeactivate = 0x00000615;
static int SheetFollowHyperlink = 0x0000073e;

public static void main(String [] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
OleControlSite controlSite;
try {
OleFrame frame = new OleFrame(shell, SWT.NONE);
controlSite = new OleControlSite(frame, SWT.NONE, "Excel.Sheet");
controlSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE);
} catch (SWTError e) {
System.out.println("Unable to open activeX control");
return;
}
shell.open();

OleAutomation excelSheet = new OleAutomation(controlSite);
int[] dispIDs = excelSheet.getIDsOfNames(new String[]{"Application"});
Variant pVarResult = excelSheet.getProperty(dispIDs[0]);
OleAutomation application = pVarResult.getAutomation();
pVarResult.dispose();
excelSheet.dispose();

int eventID = SheetSelectionChange;
OleListener listener = new OleListener() {
public void handleEvent(OleEvent e) {
System.out.println("selection has changed");
// two arguments which must be released (row and column)
Variant[] args = e.arguments;
for (Variant arg : args) {
System.out.println(arg);
arg.dispose();
}
}
};
controlSite.addEventListener(application, IID_AppEvents, eventID, listener);

while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
application.dispose();
display.dispose();
}
}